Is it good or bad to feed stray cats in the community?

It should be said that it is both a good thing and a bad thing.

Said he did a good job,

Will not let stray cats starve to death,

This is a good thing,

Said he was a bad thing,

Because if you do,

There will be more and more stray cats in the community.

Will bring health problems, fleas and other parasites,

Circumstances affecting the environment.